<template>
	<view class="themeItem">
		
		<navigator 
			:url="`/pages/classList/classList?id=${item._id}&name=${item.name}`"
			class="box" 
			v-if="!isMore"
		>
			
			<image class="pic" :src="item.picurl" mode="aspectFill"></image>
			<view class="mask">{{item.name}}</view>
			<view class="tab">{{ compareTimestamp(item.updateTime) }}前更新</view>
			
		</navigator>
		
		<navigator 
			url="/pages/classify/classify" 
			open-type="reLaunch" 
			class="box more" 
			v-if="isMore"
		>
			
			<image class="pic" src="/common/images/more.jpg" mode="aspectFill"></image>
			<view class="mask">
				<uni-icons type="more-filled" size="34" color="#fff"></uni-icons>
				<view class="text">
					更多
				</view>
			</view>
			
		</navigator>
	</view>
</template>

<script lang="ts" setup>
	import {compareTimestamp} from '@/utils/common.ts'
	
	defineProps({
		isMore:{
			type:Boolean,
			default:false
		},
		item:{
			type:Object,
			default(){
				return {
					name:"默认名",
					picurl:"/common/images/more.jpg",
					updateTime:Date.now() -1000*60*60*5
				}
			}
			
		}
	})
</script>

<style lang="scss" scoped>
	.themeItem{
		.box{
			height: 340rpx;
			border-radius: 10rpx;
			overflow: hidden;
			position: relative;
			.pic{
				width: 100%;
				height: 100%;
			}
			.mask{
				width: 100%;
				height: 70rpx;
				position: absolute;
				bottom: 0;
				left: 0;
				background-color: rgba(0, 0, 0, 0.2);
				color: #fff;
				display: flex;
				align-items: center;
				justify-content: center;
				backdrop-filter: blur(20rpx);
				font-weight: 600;
				font-size: 30rpx;
			}
			.tab{
				position: absolute;
				left: 0;
				top: 0;
				background-color: rgba(250,129, 90,0.7);
				backdrop-filter: blur(20rpx);
				color: #fff;
				font-size: 22rpx;
				padding: 6rpx 14rpx;
				border-radius: 0 0 20rpx 0;
				transform: scale(0.8);
				transform-origin: left top;
			}
		}
		.box.more{
			.mask{
				width: 100%;
				height: 100%;
				flex-direction: column;
			}
			.text{
				font-size: 28rpx;
			}
		}
	}
</style>